Catalog

Picture of Rockhard JHSDS407 SDS Plus Hammer Drill Bit - 5/16 in. x 6 in. x 4 in.

Rockhard JHSDS407 SDS Plus Hammer Drill Bit - 5/16 in. x 6 in. x 4 in.

Manufacturers:
Danish Imports Inc. , Rockhard Tools
Mfg Part #:
JHSDS-407
SKU:
521-JHSDS-407
 
$6.16

Faster Drilling from new aggressive Carbide Tip which features:

  • Self centering for precise starts
  • 160 degree angle for optimum elasticity and wear resistance resulting in longer life.
  • Bronze alloy brazing of the carbide tip
  • High quality shot-peened steel strengthened to relieve tension and bit breakage
  • New wide fluting design flows the dust out of the hole faster thus reducing friction and adding life to the carbide cutting
Post Address
3701 New Getwell Road
Memphis, TN 38118
Phones
Phone:
(800) 888-5502
Fax:
(901) 794-8864
Opening Hours

Monday - Friday
Memphis: 8:00 AM - 5:00 PM
Branches: 8:00 AM - 4:00 PM